![I made a home security system, powered by a Raspberry Pi 3. Metal cabinet, DIN-rails, wired and wireless sensors, Home Assistant integration, self- monitoring, battery backup. Fun and useful :) : r/raspberry_pi I made a home security system, powered by a Raspberry Pi 3. Metal cabinet, DIN-rails, wired and wireless sensors, Home Assistant integration, self- monitoring, battery backup. Fun and useful :) : r/raspberry_pi](https://external-preview.redd.it/Dww2TxzoO5AxlkVjinq9-nLaPmMJyX_IPpBnu35ze5M.jpg?width=640&crop=smart&auto=webp&s=375bacfe096cbd7eb15e2bf57aee238b915f716e)
I made a home security system, powered by a Raspberry Pi 3. Metal cabinet, DIN-rails, wired and wireless sensors, Home Assistant integration, self- monitoring, battery backup. Fun and useful :) : r/raspberry_pi
Pimoroni's LiPo SHIM for Pico Adds Easy Battery Management to Your Raspberry Pi Pico Projects - Hackster.io
![Adafruit LC709203F LiPoly / LiIon Fuel Gauge and Battery Monitor [STEMMA JST PH & QT / Qwiic] : ID 4712 : $6.95 : Adafruit Industries, Unique & fun DIY electronics and kits Adafruit LC709203F LiPoly / LiIon Fuel Gauge and Battery Monitor [STEMMA JST PH & QT / Qwiic] : ID 4712 : $6.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/4712-07.jpg)
Adafruit LC709203F LiPoly / LiIon Fuel Gauge and Battery Monitor [STEMMA JST PH & QT / Qwiic] : ID 4712 : $6.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![Amazon.com: GeeekPi Raspberry Pi Pico / Pico W UPS Power Supply Uninterruptible UPS HAT,Support 18650 Lithium Battery Charger Power Bank Power Management Expansion Board for Raspberry Pi Pico / Pico W : Electronics Amazon.com: GeeekPi Raspberry Pi Pico / Pico W UPS Power Supply Uninterruptible UPS HAT,Support 18650 Lithium Battery Charger Power Bank Power Management Expansion Board for Raspberry Pi Pico / Pico W : Electronics](https://m.media-amazon.com/images/I/61Zw5qnApbL._AC_UF894,1000_QL80_.jpg)
Amazon.com: GeeekPi Raspberry Pi Pico / Pico W UPS Power Supply Uninterruptible UPS HAT,Support 18650 Lithium Battery Charger Power Bank Power Management Expansion Board for Raspberry Pi Pico / Pico W : Electronics
![Inventions | Free Full-Text | Development of a Raspberry Pi-Based Sensor System for Automated In-Field Monitoring to Support Crop Breeding Programs Inventions | Free Full-Text | Development of a Raspberry Pi-Based Sensor System for Automated In-Field Monitoring to Support Crop Breeding Programs](https://www.mdpi.com/inventions/inventions-06-00042/article_deploy/html/images/inventions-06-00042-g001.png)
Inventions | Free Full-Text | Development of a Raspberry Pi-Based Sensor System for Automated In-Field Monitoring to Support Crop Breeding Programs
![Hardware-in-the-Loop Simulation for Battery Management Systems | Verifying, Validating, and Testing Battery Management Systems, Part 9 Video - MATLAB & Simulink Hardware-in-the-Loop Simulation for Battery Management Systems | Verifying, Validating, and Testing Battery Management Systems, Part 9 Video - MATLAB & Simulink](https://www.mathworks.com/content/dam/mathworks/videos/h/hardware-in-the-loop-simulation-for-battery-management-systems.mp4/jcr:content/renditions/battery-management-system-hil-video-thumbnail.jpg)
Hardware-in-the-Loop Simulation for Battery Management Systems | Verifying, Validating, and Testing Battery Management Systems, Part 9 Video - MATLAB & Simulink
![Amazon.com: MakerHawk Raspberry Pi UPS Power Supply Uninterruptible UPS HAT 18 650 Battery Charger Power Bank Power Management Expansion Board 5V for Raspberry Pi 4 Model B / 3B + / 3B (Not include battery) : Electronics Amazon.com: MakerHawk Raspberry Pi UPS Power Supply Uninterruptible UPS HAT 18 650 Battery Charger Power Bank Power Management Expansion Board 5V for Raspberry Pi 4 Model B / 3B + / 3B (Not include battery) : Electronics](https://m.media-amazon.com/images/I/51IT4dYsiHL.jpg)
Amazon.com: MakerHawk Raspberry Pi UPS Power Supply Uninterruptible UPS HAT 18 650 Battery Charger Power Bank Power Management Expansion Board 5V for Raspberry Pi 4 Model B / 3B + / 3B (Not include battery) : Electronics
![UPS HAT (C) for Raspberry Pi Zero, 5V Uninterruptible Power Supply, Multi Battery Protection Circuits UPS HAT (C) for Raspberry Pi Zero, 5V Uninterruptible Power Supply, Multi Battery Protection Circuits](https://www.waveshare.com/img/devkit/accBoard/UPS-HAT-C/UPS-HAT-C-details-1.jpg)